What’s Vulnerable › Vulnerabilities

CVE-2024-13775: WooCommerce Support Ticket System <= 17.8 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Deletion and Information Exposure

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-02-01 · updated 2026-06-17
• Weakness: CWE-862

Description

The WooCommerce Support Ticket System plugin for WordPress is vulnerable to unauthorized access and loss of data due to missing capability checks on the 'ajax_delete_message', 'ajax_get_customers_partial_list', and 'ajax_get_admins_list' functions in all versions up to, and including, 17.8. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary posts, and read names, emails, and capabilities of all users.

Affected products

• vanquish WooCommerce Support Ticket System: before 17.9 — fixed in 17.9

How to fix

Upgrade to a fixed version: vanquish WooCommerce Support Ticket System 17.9. Check the vendor advisory for mitigations.

References

• https://codecanyon.net/item/woocommerce-support-ticket-system/17930050#item-description__change-log
• https://www.wordfence.com/threat-intel/vulnerabilities/id/72dc919a-c13d-49b4-927d-a0bb837b63dd?source=cve

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